KOHLER K-3816-0 Memoirs Comfort Height Two-Piece Elongated 1.28 gpf Toilet with Classic Design, White Item may ship in more than one box and may arrive separately Two-piece toilet. Elongated bowl offers added room and comfort. Comfort Height(R) feature offers chair-height seating that makes sitting down and standing up easier for most adults. Seat and supply line not included. Combination consists of the K-4380 bowl and the K-4433 tank.